[  688.212713] fab-br0: port 1(fbond) entered blocking state
[  688.212840] fab-br0: port 1(fbond) entered disabled state
[  688.212950] fbond: entered allmulticast mode
[  688.213074] fbond: entered promiscuous mode
[  688.228608] veth1-bond: entered promiscuous mode
[  688.228693] veth1-bond: entered allmulticast mode
[  688.228791] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  688.241582] veth2-bond: entered promiscuous mode
[  688.241664] veth2-bond: entered allmulticast mode
[  688.241739] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  688.261038] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  688.273875] fab-br0: port 1(fbond) entered blocking state
[  688.273946] fab-br0: port 1(fbond) entered forwarding state
[  688.365031] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  688.365219] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  688.365319] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  688.365390] fbond: active interface up!
[  689.572114] fbond: left allmulticast mode
[  689.572178] veth1-bond: left allmulticast mode
[  689.572230] veth2-bond: left allmulticast mode
[  689.572274] fbond: left promiscuous mode
[  689.572303] veth1-bond: left promiscuous mode
[  689.572358] veth2-bond: left promiscuous mode
[  689.572426] fab-br0: port 1(fbond) entered disabled state
[  689.598021] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  689.598130] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  689.604171] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  689.604290] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  689.614108] fbond (unregistering): Released all slaves